Pack contains: 300ml, 1.1L cube and 700ml square. 100% airtight thanks to all round silicone seal and 4 clips - also suitable for carrying liquids. Dishwasher, freezer and microwave safe.
Never put tightly closed lids in the microwave. High sugar content food and tomato based products will cause staining of the product but will not lessen the performance of the product. 10 year guarantee.